body,nav,h1,h2,h3,ul ,li,ol,section,p,figure,a{margin: 0;padding:0;
    font-family: "Helvetica Neue",Helvetica,Arial,"Microsoft Yahei UI","Microsoft YaHei",SimHei,"宋体",simsun,sans-serif;

}
html{ font-size: 16px;}
ul,li ,ol{list-style: none;}
a{text-decoration: none;}

input{outline: none;}


/*头部部分*/
#nav{background: #333;
    width:100%;
    height: 70px;
    z-index: 9999;

    box-shadow: 1px 1px 1px #000;
}
#nav .center{background: #333;
    width: 1263px;
    height: 70px;
    margin: 0 auto;

}
.center .logo{width: 240px;
    height: 70px;
    float: left;
    background: url("img/logo.png") no-repeat;
    text-indent: -9999px;
}
/*.center h2{float: left;
    width: 240px;
    height: 70px;
    display: none;
}*/
.center .link{float: right;
    width: 650px;
    height: 70px;
    line-height: 70px;

}
.clearfix:after{
    content: '';
    height: 0;
    clear: both;
    display: block;
    overflow: hidden;
    visibility: hidden;

}
.link li{float: left;
    width: 120px;
    text-align: center;

}
.link li a{
    display:block;
    color: #eee;
    font-size: 16px;
}
.active{background: #000;}


/*底部*/

.footer{
    background: #222;
    height: 360px;


}
.footer .top{width:1263px;
    margin: 0 auto;
    height: 280px;

}
.footer .top .block{width:400px;
    height: 280px;
    /* background: pink;*/
    display: inline-block;
    vertical-align: top;
    margin: 0 10px 0 0;
}

.footer .top .block h2{font-size: 24px;
    height: 60px;
    line-height: 60px;
    color: #fff;
    font-weight: normal;
    border-bottom:1px dashed #777;
}
.footer .top .block ul{
    margin: 10px 0 0 0;
}
.footer .top .block ul li{font-size: 18px;
    line-height: 2;
    color: #777;
}
.footer .bottom{text-align: center;
    height: 79px;
    line-height:79px;
    border-top: 1px solid #444;
    background: #000;
    color:#777;



}